/Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/ViewModels/Stack/NiagaraStackGraphUtilities.h
Gather a stack function's input and output variables. Returns false if stack function does not have valid parameter map history build (e.g. no parameter map pin connected to output node of dynamic input script.)
namespace FNiagaraStackGraphUtilities { bool FNiagaraStackGraphUtilities::GetStackFunctionInputAndOutputVariables ( [UNiagaraNodeFunctionCall](API\Plugins\NiagaraEditor\UNiagaraNodeFunctionCall) & FunctionCallNode, [FCompileConstantResolver](API\Plugins\NiagaraEditor\FCompileConstantResolver) ConstantResolver, [TArray](API\Runtime\Core\Containers\TArray)< [FNiagaraVariable](API\Plugins\Niagara\FNiagaraVariable) > & OutVariables, [TArray](API\Runtime\Core\Containers\TArray)< [FNiagaraVariable](API\Plugins\Niagara\FNiagaraVariable) > & OutVariablesWithOriginalAliasesIntact ) }